baber/WOPTO huggingface dataset:
Patent JP-2002141151-A (JP)
Title: Socket
Inventor: IKETANI KIYOKAZU
IPC: G01R31/26
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a socket capable of stabilizing a force elastically receiving a solder ball for a BGA package and stabilizing a connecting state with a contact of a contact film. SOLUTION: This socket 1 is provided with a stage 12 having a plurality of conductive spring contacts 15, constituted to mount the contact film 14 and to elastically connect respective contacts 14b of the contact film 14, and an adapter 13 constituted to expose the solder ball 2a in a storing state of the BGA package 2. This socket is characterized in having a base 10 constituted as connecting the contact 14b and the solder ball 2a between the adapter 13 and the stage 12, a presser member 30 capable of pushing the BGA package 2, and a cover member provided in the base 10 capable of linking with the pushing member 30 and freely opened/closed.
Patent JP-2001185736-A (JP)
Title: Creating method for insulated gate transistor
Inventor: CHO KOYU
IPC: H01L29/786
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To form high-resistance regions (HRDs) in a self-aligning way in the source/ drain regions of a thin film transistor. SOLUTION: In a creating method for an insulated gate transistor, initially, porous first anodic oxidation films 107 are grown by a comparably low voltage on both the side surfaces of a gate electrode 105 while leaving a mask 106 on the top surface of the gate electrode 105. Subsequently, barrier type second anodic oxidation films 108 are formed on both the side surfaces and the top surface of the gate electrode 105. Next, when a gate insulation 104 is etched by using the first and second anodic oxidation films 107, 108 as masks, there is obtained a state wherein a gate insulation film 104' exists near the gate electrode 105, but does not exist in more remote regions from it.  Further, when low-speed ions of a high dose are implanted into the source/ drain regions of the insulated gate transistor by using the gate electrode portion 105 as a mask, they are so implanted mainly into regions 110, 113 uncovered with the gate insulation film 104' as to change them into the impurity regions of a high concentration. Moreover, when high-speed ions of a low dose are implanted into the source/ drain regions of the insulated gate transistor, the dopings of the high-speed ions of a low dose are performed only in the regions 111, 112 covered with the gate insulation film 104' to form the local impurity regions of a low concentration, i.e., HRDs.
Patent JP-2002143963-A (JP)
Title: Device for manufacturing coil spring
Inventor: TAKAHASHI MASAKI
IPC: B21F35/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To enable a winding diameter to be widely changeable for a winding part, into which a wire is hot-formed, without making a core bar large-sized or exchanging it in accordance with a winding diameter, and also to prevent plastic deformation of the winding part when the forming speed is increased from the wire to the winding part. SOLUTION: In the coil spring manufacturing device 10, a holding roller 62, which is installed on the outer peripheral side of the core bar 44 rotating counterclockwise, holds the wire 12 in a pressurized manner between the outer peripheral face of the core bar 44 and the roller, rotating clockwise and sending out the wire 12 to a forming roller 64. The forming roller 64 rotates clockwise while bringing the inner face of a nip groove 72 into press-contact with the wire 12 that is delivered from the roller 62, and moves to a position corresponding to the lead angle and the winding diameter of the coil spring 100 along the direction of the main shaft and the diameter of the core bar 44. As a result, the wire 12 delivered from the nip part is formed into the winding part 102, which has the lead angle and the winding diameter corresponding to the position of the forming roller 64.
Patent JP-2002095386-A (JP)
Title: Shape of plug (fish shape) in various lure (artificial bait)
Inventor: MARUOKA SETSUO
IPC: A01K85/16
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a shape of a plug, not only apparently resembled to a small fish, but also matched to the living situation, habit, living condition or the like of a fish. SOLUTION: The tail part of the plug is regulated so as to be shaken right and left as the actual fish swims. The reflected light of scales of the small fish is regulated so as to be watched by the fish present at every position. An wave motion at the time when the small fish swims is caused so as to appeal to the lateral lines of the fish. The tale part of the plug is formed into a flat shape. Ruggedness is formed on both side surfaces of the plug, and a coating material with lames is applied thereto. Vertical cuts in the side view are formed on the right and left side surfaces of the plug, and the cut parts are scooped in the head direction of the plug so as to cause the wave motion.
Patent JP-2002145335-A (JP)
Title: Paper-made packaging material and packaging structure using the same
Inventor: UCHIDA HIROAKI
IPC: B65D77/26
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a paper-made packaging material with which an object to be packaged can be easily and reliably packaged with a small number of members for protecting the object against impacts, and a packaging structure using the material. SOLUTION: The paper-made packaging material integrally includes an end face holding part 1, end face holding part connecting side face holding parts 2a and 2b, an upper surface holding part 3, upper surface holding part connecting side face holding parts 4a and 4b, a bottom face holding part 5, bottom face holding part connecting side face holding parts 6a and 6b, a bottom face protective pad 7 placed on the bottom face holding part 5, an upper surface protective pad 8 placed on the upper surface holding part 3, and corner protective pads 9a and 9b placed on the pair of end face holding part connecting side face holding parts 2a and 2b, wherein these components are made of a corrugated fiberboard 11.
Patent JP-2002144421-A (JP)
Title: Method for heat treating biaxially stretched polyester film
Inventor: NUMAZAWA SHINJI
IPC: B29C55/12
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of heat treatment for a biaxially stretched polyester film capable of efficiently obtaining the polyester film having good flatness and excellent thermal dimensional stability. SOLUTION: The method of heat treatment for the biaxially stretched polyester film comprises the steps of reaching the highest temperature Tmax indicated by formula (1) of Tg+50<=Tmax<=Tg+150, wherein Tg is a glass transition temperature ( deg.C) of the film and Tmax is the highest temperature of the film ( deg.C), in a process of feeding the film upward, inverting the feeding direction of the film in a state in which the film is floated by a pneumatic pressure, cooling the film in a process of feeding the film down, and satisfying formula (2) of Tg-30<=Tf<=Tg+70, wherein Tf is a film temperature ( deg.C) of an exit temperature of the oven, at the film temperature Tf at the exit of the oven in a method for relaxation heat treating the film in steps of heating and cooling the film in a state in which the film is suspended in the oven for not blowing a hot air.
Patent JP-2002149558-A (JP)
Title: Device and method for processing information and computer readable recording medium
Inventor: SATO HIROSHI
IPC: G06F13/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an information processor that is suitably utilized when information data are transmitted to a plurality of transmission destinations when various information data such as inventory information and order receiving and placing information are respectively transmitted to a plurality of subcontract factories where a maker requests merchandise production. SOLUTION: This information processor is provided with an information data managing means 1 for managing a factory code for identifying a transmission destination and the information data to be transmitted to a corresponding transmission destination while making the factory code correspond to the information data, an address number managing means 2 for managing the factory code, the e-mail address of the transmission destination and an address number such as a fax number while making the factory code correspond to the e-mail address and the address number, a factory code recognizing means 3 for recognizing the factory code made to correspond to the corresponding information data and managed in the case of transmitting the information data,  an address number searching means 4 for searching for the address number managed while made to correspond to the factory code recognized by the means 3, and an information data transmitting means 5 for transmitting corresponding information data to the address number searched for by the means 4.
Patent JP-2002151843-A (JP)
Title: Method of manufacturing circuit-forming substrate
Inventor: TATSUMI KIYOHIDE
IPC: H05K3/02
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a high-quality circuit-forming substrate. SOLUTION: A stacked body formed by arranging metal foils or resin-coated metal foils on both faces or on a single face of a substrate material member which is composed of a single or a plurality of materials, or a substrate material member on which circuit patterns of a metal foil are formed, is sandwiched by a pair of metal plates, and is subjected to a heating/pressing process in which either heating or pressing or both are applied, wherein a hard layer has been formed in advance, on the single surface or on both the surfaces of the metal plates.
Patent JP-2002157783-A (JP)
Title: Optical information recording medium
Inventor: TAKAMORI NOBUYUKI
IPC: G11B7/24
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium which can prevent deformation (bending) caused by the change of environmental temperature and is also easily manufactured. SOLUTION: This optical information recording medium has a transparent substrate, a thin film layer formed on the transparent substrate and a thin film protective film which is formed on the thin film layer and made primarily of resin, the thin film layer is a single-layer film or a multilayer film composed of at least one layer among a dielectric film, a recording film and a reflection film, at least either the coefficient of linear expansion or the Young's modulus of the thin film protective film is larger that of the transparent substrate, and the value of the coefficient of linear expansion of the thin film protective film is equal to or larger than 7.0×10-5 (1/ deg.C) and is also equal to or smaller than 5.0×10-4 (1/ deg.C).
Patent JP-2001182421-A (JP)
Title: Engaging composition body of opening-closing holding hinge device of collapsible apparatus
Inventor: IMAI KATSUYA
IPC: E05D11/10
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To constitute a hinge device only by fitting a precomposed part without incorporating a large number of constitutive members into a body of a machine body such as a portable telephone by an engaging fitting composition body for pivoting a cover. SOLUTION: A shaft rod 15 loadable in an opening-closing holding hinge device of a collapsible apparatus is successively inserted into a second disk 13, a sliding disk 12B, a coil spring 14 and a cylindrical body 12A of a first disk 12 to be integrally constituted in a slipping-out preventive state. When opening and closing the opening-closing holding hinge device, the sliding disk 12B of the first disk 12 for engaging and fitting an engaging fitting projection part 12b with and to an engaging fitting recessed place 13b of the second disk 13 moves rightward against resiliency of the coil spring 14 by using an engaging fitting space S so that a second member B is held in an opening position since the engaging fitting projection part 12b fits to the other engaging fitting recessed place 13b.
Patent JP-2002157455-A (JP)
Title: Transaction method utilizing communication between computers, recording medium and transaction system
Inventor: SAITO TAKESHI
IPC: G06Q40/08
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To accelerate the speed of the article delivery of communication purchase and sale between network computers, to improve the reliability, convenience and safety of the article delivery, to rationalize a transfer cost, to protect a purchaser and to reduce social costs. SOLUTION: In a purchase and sale transaction between computers by the communication of the Internet 12, an information server 10 generates delivery information of an article with a purchase application and publicizes and presents it on the Internet 12, a deliverer (transporter) 13c specifies the delivery information and transmits the application of a delivery contract to the information server 10 and the information server 10 decides the deliverer according to establishment conditions, an auction for instance. In addition, the information server 10 publicizes and presents the transaction information of purchase and sale and the delivery on the Internet 12 similarly and requests an insurance contract by the auction of an insurer (insurance company) 13d. Further, the purchase and sale of the article are also turned to the auction.  An exhibitor 13a can specify the relaying place of the article delivery and a successful bidder can specify the relaying place of article reception.
Patent JP-2002124616-A (JP)
Title: Chip-component mounting structure on lead frame
Inventor: ABE HIROYA
IPC: H01L23/50
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To eliminate mask processing on a portion, other than a soldered portion by making a lead frame in a shape, in which solder is not attached to the portion other than the soldered portion, when a chip component is soldered on the lead frame. SOLUTION: Since a leveled wall 1b is formed on a soldered portion 1A of a chip component 2 on a lead frame 1 by providing a leveled portion 1a, a molten solder 3 is blocked by the leveled wall 1b and thereby will not flow out to a portion 1c other than the soldered portion of the lead frame 1, upon soldering. Consequently, a more inexpensive lead frame can be provided by abolishing mask processing, where the portion 1c other than the soldered portion is coated and covered with a resist 12.
Patent JP-2002158522-A (JP)
Title: Chip antenna element, antenna device and communications equipment with the same mounted thereon
Inventor: MIKAMI MACHIKO
IPC: H01Q1/38
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To widen the band of a chip antenna element. SOLUTION: In the antenna element, in which a ground electrode provided on the end face of an insulated substrate and a radiation electrode extended from the ground electrode to the other end face while narrowing the width continuously and/or step by step are arranged, and power is fed through a feeder insulated with the radiating electrode to the middle of the radiating electrode, a coupling electrode wider than the feeder is electrically connected to the head of the feeder along with the radiating electrode, while being insulated with the radiating electrode. Thus, wide band characteristics can be provided.
Patent JP-2002159573-A (JP)
Title: Puncture tool
Inventor: SHIMAZAKI TAKAHIRO
IPC: A61M5/32
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a puncture tool capable of housing the tip of a used needle with a simple operation and highly safe for disposal treatment or the like. SOLUTION: This puncture tool 1 comprises a needle tube (needle body) 2 having a tip 21 at the tip; a hub 3 set on the base end part of the needle tube 2; a protector 4 rotatably set to the hub 3 and capable of housing at least the tip 21 of the needle tube 2; and a stopper member 7 set so as to be movable to a first position for allowing the approach of the protector 4 to the needle tube 2 and a second position where it is engaged with the protector 4 when at least the tip 21 of the needle tube 2 is housed in the protector 4 to prevent the separation of the protector 4 from the needle tube 2. The stopper member 7 is energized toward the tip by a coil spring (energizing member) 8, and the protector 4 is rotatably supported to a fixing part 5 for fixing the protector 4 to the hub 3 through a rotating mechanism 6.
Patent JP-2002164843-A (JP)
Title: Information transmission control method and base station in mobile communication system
Inventor: IKEDA TAKEHIRO
IPC: H04B7/26
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an information transmission control method in a mobile communication system facilitating effective use of radio resources to the maximum extent when distributing identical information to a plurality of mobile stations. SOLUTION: In an information transmission control method provided in a base station for distributing information from the base station to a plurality of mobile stations via a radio channel, the directivity control of an antenna provided in the base station is performed so that transmission beams are directed toward each mobile station, in which the number of transmission beams is determined from the number of mobile stations receiving the distributed identical information. The identical information is multicast from the base station to each mobile station by the transmission beams generated by the directivity control.
Patent JP-2002168201-A (JP)
Title: Engine driven hydraulic system
Inventor: FURUKAWA HIDEO
IPC: F02M25/07
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an engine driven hydraulic system that can improve a fuel consumption rate by recovering the exhaust gas of an engine with an easy structure. SOLUTION: The engine driven hydraulic system has an engine 1, a power turbine 15 that converts exhaust gas energy of the engine 1 into rotational energy, and a hydraulic pump 20 that converts rotational energy of the power turbine 15 to inhydraulic energy. Furthermore, the hydraulic system characterizes to supply hydraulic energy, which discharged from the hydraulic pump 20, into the hydraulic circuit of a hydraulic working machine consuming hydraulic energy. Therefore, the hydraulic system can recover the exhaust gas with the easy structure and improve the fuel consumption rate.
Patent JP-2002166903-A (JP)
Title: Apparatus for filling container with liquid
Inventor: MUTSUHIRA SHUNPEI
IPC: B65B3/04
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To solve such problems that since a filling needle is fixed to a lift, a tip of the filling needle comes into contact with an upper end of a shaft cylinder possibly to have the cylinder broken when the needle lowers if the shaft cylinder is shifted from a normal position, and in addition when a climbing shaft lowers, a liquid filling apparatus transfers to a next operation, that is a process of filling ink, and resultingly the ink is discharged to a part other than the shaft cylinder. SOLUTION: The liquid filling apparatus to a container includes a mount 3 on which a container 2 for receiving a liquid is mounted, and a lift 5 which comes closer to/farther away from the container, while the lift is equipped with the filling needle 9 for filling the liquid into the container and the filling needle 9 is movably kept.
Patent JP-2001221613-A (JP)
Title: Height-measuring instrument
Inventor: WATANABE NOBUYUKI
IPC: G01B11/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a height-measuring instrument which can measure the height of a projection with high accuracy, without making X-Y plane resolution finer, even when the projection is constituted of a curved surface, such as a spherical surface nor lowering the inspection speed. SOLUTION: This height-measuring instrument, which measures the height of a projection existing on the surface of an object to be inspected from the reflected light of illuminating light projected upon the object is provided with a scanning optical system, which scans the illuminating light with respect to the object, the height-measuring optical system containing a height-signal measuring means 400 which detects signals regarding the height of the projection, and an angle signal measuring means 401 which is arranged on the pupil surface of the height-measuring optical system or the conjugate position of the pupil surface and detects signals regarding the angle of the reflecting surface of the projection. This instrument is also provided with a signal correcting means 403, which corrects height signals based on the detected height signals and angle signals.
Patent JP-2001161275-A (JP)
Title: Coated hard-boiled confectionery
Inventor: SOLDANI CHRISTINA
IPC: A23P20/10
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent stickiness of hard-boiled confectionery. SOLUTION: This hard-boiled confectionery is coated with a solid fat having a melting point of 25 deg.C to 65 deg.C, preferably 30 deg.C to 40 deg.C. A method for applying the molten solid fat to hard-boiled confectionery comprises applying coat to the surface of hard-boiled confectionery, and cooling the coat to solidify the coat. The stickiness of the hard-boiled confectionery is prevented by the coat and the coating method.
Patent JP-2002171293-A (JP)
Title: Ip gateway device
Inventor: YOSHINAGA KUNIHIRO
IPC: H04L12/66
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To always realize voice transmission of high voice quality on an IP network by recognizing the traffic condition of the IP network and controlling outgoing and incoming calls. SOLUTION: A sequence number of a false RTP packet for band measurement which is sent from an RTP packet sending means 11 and that of a reply RTP packet returned by an RTP reply means 22 of a slave-side IP gateway lb are compared with each other in accordance with a schedule set to a measurement condition management means 16. The traffic condition of the IP network is managed in a traffic map management means 15 as a traffic map in accordance with conditions of the packet loss rate, the delay time, and the fluctuation time. This traffic map is properly updated, and the traffic condition of the IP network is learnt to improve the precision. Meanwhile, the traffic map in the traffic map management means 15 is referred to control originating in response to a request for originating from telephone equipment like a PBX, and a voice of high quality is transmitted.
Patent JP-2002172735-A (JP)
Title: Highly diffusing reflective coated metal panel
Inventor: OSHIMA TAKAO
IPC: B05D1/36
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a coated metal panel having sufficient diffusion reflectivity as a reflecting plate for the back light of a liquid crystal display. SOLUTION: The highly diffusing reflective coated metal panel has such a structure that an undercoat layer with a film thickness of 50-100 μm which comprises a composition prepared by adding 150-300 pts.wt. of a titanium oxide pigment to 100 pts.wt. of a resin is formed on an aluminum panel which may be subjected to chemical forming treatment, and a topcoat layer with a gloss of 15 or less and film thickness of 10-30 μm which comprises a composition prepared by adding 100-250 pts.wt. of the titanium oxide pigment to 100 pts.wt. of the resin is formed on the undercoat layer.
Patent JP-2002171482-A (JP)
Title: Recorder and video camera
Inventor: NAKAMURA HIROSHI
IPC: G10L15/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To control the sound volume of narration of a photographer independently of an audio signal of a photographing object and select the presence/ absence of recording/reproduction of the narration. SOLUTION: A video camera is provided with a narration microphone that records the narration of the photographer and an audio encoder independently encodes each of total 3 channels of audio data obtained from an L channel recording microphone, an R channel recording microphone and the narration microphone to generate an audio stream.